Josef Petrák

Short bio

Also known as Padáček. Born and living in the Czech Republic; based both in Prague and Hranice. Student of computer science and economics. Employed as a globalization engineer in Sun Microsystems. Involved in the Semantic Web and social networks research; a SemWeb evangelist, enthusiast and active developer. Traveller, photographer, trainspotter, journalist, the railway e–magazine ŽelPage editor–in–chief, administrator and representative.

Follow me

twitter — tweeting, my personal statuses and interests; flickr — what I have taken; delicious — bookmarks I share; Facebook; youtube — what I watch; LinkedIn — see my biography; Zápisky.info — Czech–written weblog about Semantic Web, IT and personal issues; Josef Petrák Reporting — English–written weblog about Semantic Web and IT; ŽelPage — what I do and contribute for railway e–magazine and community; KEG — my research profile; Google Reader – feed posts I share